Event codes
420 (428) 9836 3123 01
An Ethernet packet was discarded, since its
source MAC address was equal to the
Power Focus’ own MAC address. Notice
that this message only occurs once during
runtime, even if several such packets are
detected. There is most likely a problem in
the network.
Reboot and new
IRC pairing
needed
The configuration changes will not take
effect until after a system reboot and new
IRC pairing after that.
Acknowledge the event.
Reboot PF and perform a new IRC
pairing.
If the event reappears, the PF is faulty.
Contact the Atlas Copco service
representative.
Sync member
registration
failure
The Sync member registration failed
because of a mismatch in the sync
configuration list.
In the sync reference, open PF Map >
Sync > Options > Sync group list
dialog box, and check that all IDs are
correct and unique.
In the sync reference, open Controller
> Network settings, and check that the
IP address and ID are correct.
Sync reference
configuration
failure
The channel ID of the Sync reference is
not first in the Sync list as required.
In the sync reference, open PF Map >
Sync > Options, and check that the
sync reference is at the top of the Sync
group list.
Sync
initialization
failure
Tightening synchronization initialization
failed.
Check the I/O bus cable between all
sync members.
Check that all Sync members have the
same active Pset/multistage.
Check the external start bridge.
Only Sync reference is defined in the Sync
group list.
Acknowledge the event.
In the sync reference, open PF Map >
Sync > Options and add sync
members to the Sync group list.